How much power is delivered to the end of the combined fiber

Assignment Help Electrical Engineering

Reference no: EM13227108

Ten multimode glass fibers (n1 = 1.48, n2 = 1.45) are spliced together. Each fiber is 2 km long and has a loss rate 2-dB/km. Each splice adds 1 dB of loss. If the output power of the source is 7 dBm and radiates uniformly in a 60 degree half cone, how much power is delivered to the end of this combined fiber?

Reference no: EM13227108

Questions Cloud

What reasons would amtrak have for overbooking so little : It's normal for an airline to overbook a flight by 20% or so, but Amtrak will overbook its longdistance trains only by 5% to 10%, even though they have even more noshows than the airlines do. What reasons would Amtrak have for overbooking so littl..

What is the final velocity of the other puck : Consider the collision between two hockey pucks in the figure below. They do not stick together. Their speeds before the collision are v1i = 26 m/s and v2i = 11 m/s. It is found that after the collision one of the pucks is moving along x with a sp..

What if the u.s. multinational were introducing these ideas : Would a U.S. MNC doing business in Germany find it easier to introduce these concepts into German operations, or would there be more receptivity to them back in the United States? Why? What if the U.S. multinational were introducing these ideas in..

Explain the impact if tqm in international management : Write a one-page paper presenting your impressions. I am particularly interested in what you you learned from the video in relation to Total Quality Management (TQM). Also explain the impact if TQM in international management.

How much power is delivered to the end of the combined fiber : Ten multimode glass fibers (n1 = 1.48, n2 = 1.45) are spliced together. Each fiber is 2 km long and has a loss rate 2-dB/km. Each splice adds 1 dB of loss. If the output power of the source is 7 dBm and radiates uniformly in a 60 degree half cone

State out the lewis structures for h2co3 : Draw out the Lewis structures for H2CO3, HCO3-, and CO32-. Then determine the maximum number of equivalent resonance structures for each species. Note that carbon is the central atom in all three cases.

Design phase-lag compensator for velocity error constant : Design a phase-lag compensator G_c(s) such that the static velocity error constant K_v is 50 sec^-1 without appreciably changing the location of the original closed-loop poles, which are at: \(s = -2 \pm j\sqrt{6}\)

Explain the importance of effective leadership : Put forward a business case for organisations to adopt talent management as part of their strategic human resource management and explain the importance of effective leadership in an organisation towards managing talent.What skills/competencies do l..

Explain redissolved in acid and titrated : The calcium in a second 10.00-mL aliquot was isolated as CaC2O4(s) redissolved in acid, and titrated with 12.21 mL of the EDTA solution. Assuming that 15 to 300 mg of magnesium and 50 to 400 mg calcium per day are normal, did this specimen fall wi..

User Account

All Pages